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273 Commits

Author SHA1 Message Date
Roland McGrath
d15851ec24 * include/atomic.h (atomic_increment_and_test): Invert sense of test. 
Add comment.
	(atomic_decrement_and_test): Add comment.

2003-03-22  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h (atomic_compare_and_exchange_val_acq): Add comment.
	Don't define if __arch_compare_and_exchange_val_32_acq is not defined.
	(atomic_compare_and_exchange_bool_acq): Add comment.  Don't use
	__oldval variable in the macro, since it might be macro argument.
	(atomic_decrement_if_positive): Initialize __memp, remove setting
	of non-existent variable.
	(atomic_bit_test_set): Cast 1 to __typeof (*mem) before shifting.
	* sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Implement
	using atomic_compare_and_exchange_val_acq.
	(atomic_decrement_if_positive, atomic_bit_test_set): Define.
	* sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_8_acq):
	Renamed from...
	(__arch_compare_and_exchange_bool_8_acq): ... this.
	(__arch_compare_and_exchange_val_16_acq): Renamed from...
	(__arch_compare_and_exchange_bool_16_acq): ... this.
	(__arch_compare_and_exchange_val_32_acq): Return old value.  Renamed
	from...
	(__arch_compare_and_exchange_bool_32_acq): ... this.
	(__arch_compare_and_exchange_val_64_acq): Return old value.  Renamed
	from...
	(__arch_compare_and_exchange_bool_64_acq): ... this.
	(__arch_compare_and_exchange_val_32_acq): Use __typeof for local
	variables types instead of assuming int.
	Change prefix of local variables to __arch.
	* sysdeps/generic/bits/atomic.h (arch_compare_and_exchange_acq):
	Remove.
	(atomic_compare_and_exchange_val_acq,
	atomic_compare_and_exchange_bool_acq): Define.

	* csu/tst-atomic.c: New test.
	* csu/tst-atomic-long.c: New test.
	* csu/Makefile (tests): Add tst-atomic and tst-atomic-long.

	* malloc/memusagestat.c (main): Kill warning if uint64_t is ulong.

	* sysdeps/s390/Versions: Add trailing newline.

	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Kill warning
	if INTERNAL_SYSCALL_ERROR_P doesn't use its first argument.
 2003-03-22 23:01:01 +00:00
Ulrich Drepper
5a3ab2fc18 Update. 
2003-03-21  Ulrich Drepper  <drepper@redhat.com>

	* cancellation.c: Adjust for new form of compare&exchange macros.
	* cleanup_defer.c: Likewise.
	* init.c: Likewise.
	* libc-cancellation.c: Likewise.
	* old_pthread_cond_broadcast.c: Likewise.
	* old_pthread_cond_signal.c: Likewise.
	* old_pthread_cond_timedwait.c: Likewise.
	* old_pthread_cond_wait.c: Likewise.
	* pthread_cancel.c: Likewise.
	* pthread_create.c: Likewise.
	* pthread_detach.c: Likewise.
	* pthread_join.c: Likewise.
	* pthread_key_delete.c: Likewise.
	* pthread_setcancelstate.c: Likewise.
	* pthread_setcanceltype.c: Likewise.
	* pthread_timedjoin.c: Likewise.
	* pthread_tryjoin.c: Likewise.
	* sysdeps/pthread/createthread.c: Likewise.
 2003-03-21 08:03:25 +00:00
Ulrich Drepper
4009bf4044 Update. 
2003-03-19  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (distribute): Add include/atomic.h and bits/atomic.h.
	* include/atomic.h: New file.
	* sysdeps/i386/i486/bits/atomic.h: New file.
	* sysdeps/x86_64/bits/atomic.h: New file.
	* sysdeps/s390/bits/atomic.h: New file.
	* sysdeps/sh/bits/atomic.h: New file.
	* sysdeps/ia64/bits/atomic.h: New file.
	* sysdeps/powerpc/bits/atomic.h: New file.
	* sysdeps/generic/bits/atomic.h: New file.
	* sysdeps/i386/i486/atomicity.h: Removed.
	* sysdeps/x86_64/atomicity.h: Removed.
	* sysdeps/s390/s390-32/atomicity.h: Removed.
	* sysdeps/s390/s390-64/atomicity.h: Removed.
	* sysdeps/ia64/atomicity.h: Removed.
	* sysdeps/powerpc/powerpc32/atomicity.h: Removed.
	* sysdeps/powerpc/powerpc64/atomicity.h: Removed.
	* elf/dl-profile.c: Use atomic.h instead of atomicity.h.  Adjust
	use of macros from atomicity.h to new names and semantics.
	* gmon_mcount.c: Likewise.
	* malloc/set-freeres.c: Likewise.
	* nscd/cache.c: Likewise.
	* stdlib/cxa_finalize.c: Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c: Likewise.

	* sysdeps/mips/ieee754.h: New file, suitable to replace both
	* stdlib/strtod.c (INTERNAL): While eating trailing zeros handle
 2003-03-20 07:19:17 +00:00
Roland McGrath
8dd569934c 2003-03-10 Roland McGrath <roland@redhat.com> 
* dlfcn/Makefile (libdl-routines): Add dladdr1.
	* dlfcn/dladdr1.c: New file.
	* dlfcn/dlfcn.h [__USE_GNU]: Declare dladdr1.
	[__USE_GNU] (RTLD_DL_SYMENT, RTLD_DL_LINKMAP): New enum constants.
	* elf/dl-addr.c (_dl_addr): Take new args, a struct link_map ** and
	a const ElfNN_Sym ** to fill in.
	* include/dlfcn.h: Update decl.  Include <link.h>.
	* dlfcn/dladdr.c (dladdr): Update caller.
	* malloc/mtrace.c (tr_where): Likewise.
	* sysdeps/generic/elf/backtracesyms.c: Likewise.
	* sysdeps/generic/elf/backtracesymsfd.c: Likewise.
	* dlfcn/Versions (libdl: GLIBC_2.3.3): New set, add dladdr1.
	* Versions.def (libdl): Define GLIBC_2.3.3 set.
 2003-03-10 09:12:11 +00:00
Roland McGrath
2a3d906e21 * malloc/thread-freeres.c: Conditionalize on _LIBC_REENTRANT. 
* sunrpc/rpc_thread.c: Likewise for text_set_element use.
	(__rpc_thread_destroy): Add it to __libc_subfreeres too.

	* include/resolv.h: Add libc_hidden_proto for __res_nclose.
	* resolv/res_init.c (__res_nclose): Add libc_hidden_def.
	(res_thread_freeres): New function, on __libc_thread_subfreeres and
	__libc_subfreeres.

	* malloc/Versions (libc: GLIBC_PRIVATE): Add __libc_thread_freeres.
	* sunrpc/Versions (libc: GLIBC_PRIVATE): Removed.
 2003-02-22 01:58:06 +00:00
Roland McGrath
e8783fd53d * malloc/Versions (GLIBC_PRIVATE): Add __libc_thread_freeres. 
* malloc/thread-freeres.c: New file.
	* malloc/Makefile (aux): Add it.
	* sunrpc/Versions (GLIBC_PRIVATE): Removed.
	* sunrpc/rpc_thread.c (__rpc_thread_destroy): Put in special section
	"__libc_thread_freeres_fn" and add to __libc_thread_subfreeres set.

	* sysdeps/unix/sysv/linux/i386/geteuid.c (__geteuid): Typo fix.
	* sysdeps/unix/sysv/linux/i386/getgid.c (__getgid): Typo fix.

2003-02-21  Roland McGrath  <roland@frob.com>

	* sysdeps/mach/hurd/opendir.c (__opendir): Use O_NONBLOCK in open.

	* iconvdata/Makefile (tests): Add bug-iconv3 only if
	[$(have-thread-library) = yes].
 2003-02-22 00:55:36 +00:00
Ulrich Drepper
886d5973b7 Update. 
2002-10-07  Wolfram Gloger  <wg@malloc.de>

	* malloc/malloc.c (sYSMALLOc): Only check for breakage due
	to foreign sbrk()'s if arena is contiguous.  Bug report from
	Bruno Haible <bruno@clisp.org>.

2003-01-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/s390/libc-tls.c: Include stdlib.h.

2003-01-30  Jakub Jelinek  <jakub@redhat.com>

	* stdio-common/vfprintf.c (vfprintf): Only subtract lowest 3 bits of
	ps.__count.

2003-01-30  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Fix storing and
	restoring of %r6.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.  Use
	64-bit load.
	Patch by Martin Schwidefsky  <schwidefsky@de.ibm.com>.

2003-01-30  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-reloc.c (CHECK_STATIC_TLS): Move _dl_signal_error...
	(allocate_static_tls): ...here.  Add __attribute_noinline__.
	Don't return on failure.
	(_dl_reloc_bad_type): Add __attribute_noinline__.
	* elf/do-rel.h (elf_dynamic_do_rel): Add
	__attribute__((always_inline)).
	* elf/dynamic-link.h (elf_machine_rel, elf_machine_rela,
	elf_machine_rel_relative, elf_machine_rela_relative,
	elf_machine_lazy_rel): Add prototypes with
	__attribute__((always_inline)).

2003-01-29  David Mosberger  <davidm@hpl.hp.com>

	* elf/dl-support.c (_dl_aux_init): Handle AT_SYSINFO.
 2003-01-30 18:41:47 +00:00
Ulrich Drepper
371a11f3d7 (mem2chunk_check): Check alignment of mem pointer, not of the computed chunk. 2003-01-27 18:32:36 +00:00
Roland McGrath
f1c5213d69 * include/fcntl.h: Declare __libc_creat. 
* sysdeps/mach/hurd/Makefile (libmachuser-link.so-no-z-defs,
	libhurduser-link.so-no-z-defs): New variables.

	* malloc/malloc.c: Revert last change.
	* malloc/malloc.h (_int_*): Move these decls to ...
	* include/malloc.h: ... here.  Add attribute_hidden.
	(_int_valloc): Declare it too.
 2003-01-13 03:42:27 +00:00
Ulrich Drepper
2b31830acf Update. 
2003-01-06  Ulrich Drepper  <drepper@redhat.com>

	* malloc/malloc.c: Makr all _int_* functions as static.
 2003-01-07 02:45:24 +00:00
Roland McGrath
134f3e2424 2002-01-03 Paul Eggert <eggert@twinsun.com> 
* malloc/obstack.h (__INT_TO_PTR) [__STDC__]: Cast result to
	(void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
	when compiling Bison 1.875's `bitset bset = obstack_alloc
	(bobstack, bytes);'.  Problem reported by Nelson H. F. Beebe.
 2003-01-04 21:42:30 +00:00
Ulrich Drepper
b0c9067d7b Update. 
2003-01-02  Art Haas  <ahaas@airmail.net>

	* login/tst-utmp.c: Convert GCC extension initializer syntax to C99.

2003-01-02  Ulrich Drepper  <drepper@redhat.com>

	* posix/getconf.c: Update copyright year.
	* nss/getent.c: Likewise.
	* nscd/nscd_nischeck.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* catgets/gencat.c: Likewise.
	* csu/version.c: Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* debug/xtrace.sh: Likewise.
	* malloc/memusage.sh: Likewise.
	* malloc/mtrace.pl: Likewise.

	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Use union
	type to avoid strict aliasing problem.
	(_nss_dns_gethostbyname2_r): Likewise.
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
	(_nss_dns_getnetbyname_r): Likewise.
 2003-01-02 20:32:33 +00:00
Ulrich Drepper
ee2a5ae875 Update. 
2002-12-31  Ulrich Drepper  <drepper@redhat.com>

	* string/string-inlines.c: Define __memcpy_g and __strchr_g macros
	to avoid using the exported symbols.  Define aliases with the
	original names separately.

	* include/time.h: Add libc_hidden_proto for __strftime_l.
	* include/wchar.h: Add libc_hidden_proto for __wcsftime_l.
	* time/strftime.c: Always use libc_hidden_def if _LIBC.

	* libio/libioP.h: Add libc_hidden_proto for _IO_file_open.
	* libio/fileops.c: Add libc_hidden_def for _IO_file_open.

	* malloc/mtrace.c: Add libc_hidden_proto and libc_hidden_def for
	tr_break.

	* csu/Makefile (routines): Add dso_handle.
	* csu/dso_handle.c: New file.
 2002-12-31 23:13:55 +00:00
Ulrich Drepper
6d6ee629af Update. 
2002-12-31  Ulrich Drepper  <drepper@redhat.com>

	* malloc/thread-m.h [SHARED] (thread_atfork): Assume __dso_handle
	is available.

	* sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Re-add
 2002-12-31 21:10:07 +00:00
Ulrich Drepper
416d2de60b Update. 
2002-12-30  Ulrich Drepper  <drepper@redhat.com>

	* malloc/thread-m.h (thread_atfork): Define using __register_atfork.
 2002-12-31 08:00:19 +00:00
Roland McGrath
08e49216e8 * malloc/arena.c (ptmalloc_init): Don't call next_env_entry if 
_environ is NULL.
 2002-12-27 00:37:06 +00:00
Ulrich Drepper
6ed5da8f48 Update. 
* malloc/malloc.c (mALLOPt): Make sure malloc is initialized.
 2002-12-18 07:37:17 +00:00
Ulrich Drepper
f077a4a9f0 Update. 
2002-12-17  Jakub Jelinek  <jakub@redhat.com>

	* malloc/thread-m.h (mutex_init, mutex_lock, mutex_trylock,
	mutex_unlock): If not building NPTL, use __libc_maybe_call2 if
	available, otherwise __libc_maybe_call.
	* sysdeps/unix/sysv/linux/x86_64/recv.c: Add support for
	cancellation handling.
	* sysdeps/unix/sysv/linux/x86_64/send.c: Likewise.
 2002-12-18 00:53:21 +00:00
Ulrich Drepper
f494b70b55 Update. 
2002-12-11  Ulrich Drepper  <drepper@redhat.com>

	* malloc/thread-m.h: Remove thread_id type and MUTEX_INITIALIZER
	definitions.  Not needed.
	[_LIBC]: Use definitions from libc-lock.h instead of referencing
	pthread routines directly.
	* malloc/arena.c (ptmalloc_unlock_all2): Don't add (void) to
	mutex_init calls.
	(arena_get2): Don't look at return value of mutex_lock.
 2002-12-12 01:01:43 +00:00
Ulrich Drepper
fdb933e255 (ptmalloc_unlock_all2): Don't add (void) to mutex_init calls. (arena_get2): Don't look at return value of mutex_lock. 2002-12-12 00:38:54 +00:00
Roland McGrath
fde89ad009 * sysdeps/generic/libc-tls.c (__libc_setup_tls): Cope with zero ALIGN. 
* malloc/hooks.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]
	(malloc_starter, memalign_starter, free_starter): Don't define these.
	* malloc/malloc.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]:
	Don't declare them either.
	* malloc/arena.c (ptmalloc_init) [_LIBC && USE_TLS]: Don't call
	__pthread_initialize, so no need to set hooks to *_starter.
	(ptmalloc_init_minimal): New function, broken out of ptmalloc_init.
	[_LIBC && SHARED && USE_TLS && !USE___THREAD]
	(__libc_malloc_pthread_startup): New function.
	* malloc/Versions (libc: GLIBC_PRIVATE): New set, add that function.

	* malloc/hooks.c (memalign_starter): New function.
	* malloc/malloc.c: Declare it.
	* malloc/arena.c (save_memalign_hook): New variable.
	(ptmalloc_init): Set __memalign_hook to memalign_starter.

	* elf/dl-minimal.c (free): Clear the memory.
	(calloc): Just call malloc, knowing all memory it returns is cleared.

	* sysdeps/generic/dl-tls.c (allocate_dtv): Use calloc instead of
	malloc and memset; calloc can avoid the zeroing when redundant.
	(_dl_tls_setup): Likewise.
	* elf/dl-load.c (decompose_rpath): Likewise.
	* sysdeps/generic/libc-tls.c (__libc_setup_tls): Comment out memset
	call, since memory from sbrk at startup is already zero.

	* elf/rtld.c (_dl_start, dl_main): TLS_INIT_TP macro now returns an
	error string for failure, null for success.  Update callers.
	* sysdeps/generic/libc-tls.c (__libc_setup_tls): Likewise.
	* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
 2002-12-06 11:15:07 +00:00
Roland McGrath
d58847f952 2002-12-06 Roland McGrath <roland@redhat.com> 
* malloc/hooks.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]
	(malloc_starter, memalign_starter, free_starter): Don't define these.
	* malloc/malloc.c [_LIBC && (USE___THREAD || (USE_TLS && !SHARED))]:
	Don't declare them either.
	* malloc/arena.c (ptmalloc_init) [_LIBC && USE_TLS]: Don't call
	__pthread_initialize, so no need to set hooks to *_starter.
	(ptmalloc_init_minimal): New function, broken out of ptmalloc_init.
	[_LIBC && SHARED && USE_TLS && !USE___THREAD]
	(__libc_malloc_pthread_startup): New function.
	* malloc/Versions (libc: GLIBC_PRIVATE): New set, add that function.
 2002-12-06 11:11:08 +00:00
Roland McGrath
2a652f5aca 2002-11-18 Wolfram Gloger <wg@malloc.de> 
* malloc/arena.c
	(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2): Do
	nothing if not initialized.  Bug report from Marcus Brinkmann
	<Marcus.Brinkmann@ruhr-uni-bochum.de>.
 2002-11-20 09:40:55 +00:00
Roland McGrath
6e3d59bc05 * scripts/abilist.awk: New file. 
* Makefile (distribute): Add it.
	* Makerules ($(objpfx)%.dynsym, $(objpfx)%.symlist): New rules.
	(tests): Depend on .symlist file for each $(install-lib.so-versioned).
	[! subdir] (tests): Depend on libc.symlist.
	(generated): Add those files.
	* aclocal.m4 (LIBC_PROG_BINUTILS): Check for objdump, set OBJDUMP.
	* configure: Regenerated.
	* config.make.in (OBJDUMP): New variable, substituted by configure.

	* malloc/mcheck.c (struct hdr): New members `block' and `magic2'.
	(mallochook, reallochook): Set them up.
	(checkhdr): Check HDR->magic2 value.
	(freehook): Reset HDR->magic2.
	(memalignhook): New static function.
	(old_memalign_hook): New static variable.
	(mcheck, reallochook): Set __memalign_hook to memalignhook.
 2002-11-14 03:59:56 +00:00
Roland McGrath
c877418f2e * include/libc-symbols.h (__libc_freeres_fn_section, libc_freeres_fn): 
New macros.
	* elf/dl-close.c (free_mem): Use libc_freeres_fn macro, remove
	text_set_element.
	* elf/dl-libc.c (free_mem): Likewise.
	* iconv/gconv_conf.c (free_mem): Likewise.
	* iconv/gconv_db.c (free_mem): Likewise.
	* iconv/gconv_dl.c (free_mem): Likewise.
	* iconv/gconv_cache.c (free_mem): Likewise.
	* intl/finddomain.c (free_mem): Likewise.
	* intl/dcigettext.c (free_mem): Likewise.
	* locale/setlocale.c (free_mem): Likewise.
	* misc/fstab.c (fstab_free): Likewise.
	* nss/nsswitch.c (free_mem): Likewise.
	* posix/regcomp.c (free_mem): Likewise.
	* resolv/gai_misc.c (free_res): Likewise.
	* stdlib/fmtmsg.c (free_mem): Likewise.
	* sunrpc/clnt_perr.c (free_mem): Likewise.
	* sysdeps/generic/setenv.c (free_mem): Likewise.
	* sysdeps/unix/sysv/linux/shm_open.c (freeit): Likewise.
	* sysdeps/pthread/aio_misc.c (free_res): Likewise.
	* time/tzset.c (free_mem): Likewise.
	* malloc/mtrace.c (release_libc_mem): Add __libc_freeres_fn_section.
	* locale/loadarchive.c (_nl_archive_subfreeres): Likewise.
	* malloc/set-freeres.c (__libc_freeres): Likewise.

	* login/getutent.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutent): Allocate buffer the first time it is run.
	* login/getutid.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutid): Allocate buffer the first time it is run.
	* login/getutline.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutline): Allocate buffer the first time it is run.
	* malloc/mtrace.c (malloc_trace_buffer): Change into char *.
	(mtrace): Allocate malloc_trace_buffer.
	* resolv/nsap_addr.c (inet_nsap_ntoa): Decrease size of tmpbuf.
	* resolv/ns_print.c (ns_sprintrrf): Decrease size of t.
	* string/strerror.c: Include libintl.h and errno.h.
	(buf): New variable.
	(strerror): Only allocate buffer if actually needed (unknown error).
	* time/tzfile.c (transitions): Add libc_freeres_ptr.
	(freeres): Remove.

2002-10-25  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (libc_freeres_ptr): New macro.
	* malloc/set-freeres.c (__libc_freeres_ptrs): Define using
	symbol_set_define.
	(__libc_freeres): Free all pointers in that section.
	* Makerules (build-shlib): Add $(LDSEDCMD-$(@F:lib%.so=%).so) to sed
	commands when creating .lds script.
	(LDSEDCMD-c.so): New variable.
	* inet/rcmd.c (ahostbuf): Change into char *.  Add libc_freeres_ptr.
	(rcmd_af): Use strdup to allocate ahostbuf.
	* inet/rexec.c (ahostbuf): Change into char *.  Add libc_freeres_ptr.
	(rexec_af): Use strdup to allocate ahostbuf.
	* stdio-common/reg-printf.c (printf_funcs): Remove.
	(__printf_arginfo_table): Change into printf_arginfo_function **.
	Add libc_freeres_ptr.
	(__register_printf_function): Allocate __printf_arginfo_table
	and __printf_function_table the first time it is called.
	* stdio-common/printf-parse.h (__printf_arginfo_table): Change into
	printf_arginfo_function **.
	(parse_one_spec): Add __builtin_expect.
	* grp/fgetgrent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* inet/getnetgrent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* intl/localealias.c (libc_freeres_ptr): Define if !_LIBC.
	(string_space, map): Add libc_freeres_ptr.
	(free_mem): Remove.
	* misc/efgcvt.c (FCVT_BUFPTR): Add libc_freeres_ptr.
	(free_mem): Remove.
	* misc/mntent.c (getmntent_buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* crypt/md5-crypt.c (libc_freeres_ptr): Define if !_LIBC.
	(buffer): Add libc_freeres_ptr.
	(free_mem): Remove for _LIBC.
	* nss/getXXbyYY.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* nss/getXXent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* pwd/fgetpwent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* resolv/res_hconf.c (ifaddrs): Add libc_freeres_ptr.
	(free_mem): Remove.
	* shadow/fgetspent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/posix/ttyname.c (getttyname_name): Add libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/unix/sysv/linux/getsysstats.c (mount_proc): Add
	libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/unix/sysv/linux/ttyname.c (getttyname_name, ttyname_buf): Add
	libc_freeres_ptr.
	(free_mem): Remove.

2002-10-30  Jakub Jelinek  <jakub@redhat.com>

	* malloc/obstack.c [_LIBC] (obstack_free): Change into strong_alias
	instead of duplicating the whole function in libc.
 2002-11-01 20:44:15 +00:00
Roland McGrath
57449fa348 * malloc/malloc.c [! MALLOC_DEBUG] (assert): #undef before defining. 
* sysdeps/mach/hurd/Versions (ld: GLIBC_2.2.6): Add __errno_location.
 2002-09-29 22:53:29 +00:00
Roland McGrath
c843e065a1 * malloc/Makefile ($(objpfx)memusagestat.o: sysincludes): Define 
file-specific variable override so it compiles properly when using
	--with-headers.

	* NEWS: Added item for powerpc64-linux port.

	* include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME]
	(C_SYMBOL_DOT_NAME): Insure that C_SYMBOL_DOT_NAME works for
	various gcc versions.  Dot names required for powerpc64.
	[HAVE_ASM_GLOBAL_DOT_NAME] (_weak_extern): Add .weakext '.'ed symbol.
	[HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias): Add .global
	C_SYMBOL_DOT_NAME(alias).
	[HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): New macro. Same as
	original strong_alias macro.
	[HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Add .weakext/.weak
	C_SYMBOL_DOT_NAME(alias).
	[HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Add .symver '.'ed name.
	[HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Add .symver
	'.'ed name.
	Add comments on libc_hidden_data_def and libc_hidden_data_weak usage.
	[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_def1): New macro.  Generate
	.global C_SYMBOL_DOT_NAME(alias).  Otherwise an empty macro.
	(hidden_def): Append hidden_dot_def1 macro to definition.
	(hidden_ver): Append hidden_dot_def1 macro to definition.
	(hidden_data_def): New macro.  Same as original hidden_def macro.
	(hidden_data_ver): New macro.  Same as original hidden_ver macro.
	[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_weak1): New macro.  Generate
	.weakext C_SYMBOL_DOT_NAME(alias).  Otherwise an empty macro.
	(hidden_weak): Append hidden_dot_weak1 macro to definition.
	(hidden_data_weak): New macro.  Same as original hidden_weak macro.
	[HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Define as .__GI_name.
	Otherwise defined as __GI_name.
	(libc_hidden_data_def): New macro.  Use hidden_data_def.
	(libc_hidden_data_weak): New macro.  Use hidden_data_weak.
	(libc_hidden_data_ver): New macro.  Use hidden_data_ver.
	(rtld_hidden_data_def): New macro.  Use hidden_data_def.
	(rtld_hidden_data_weak): New macro.  Use hidden_data_weak.
	(rtld_hidden_data_ver): New macro.  Use hidden_data_ver.
	(libm_hidden_data_def): New macro.  Use hidden_data_def.
	(libm_hidden_data_weak): New macro.  Use hidden_data_weak.
	(libm_hidden_data_ver): New macro.  Use hidden_data_ver.
	* inet/in6_addr.c: Replace libc_hidden_def with libc_hidden_data_def.
 2002-09-18 00:15:25 +00:00
Roland McGrath
cc7375ce02 2002-08-26 Brian Youmans <3diff@gnu.org> 
* crypt/crypt.c: Changed copying permission notice to Lesser GPL
        from Library GPL.
        * crypt/crypt_util.c: Likewise.
        * crypt/ufc.c: Likewise.
        * elf/dl-conflict.c: Likewise.
        * elf/dl-iteratephdr.c: Likewise.
        * iconv/iconvconfig.h: Likewise.
        * linuxthreads/Examples/ex10.c: Likewise.
        * linuxthreads/Examples/ex11.c: Likewise.
        * linuxthreads/Examples/ex13.c: Likewise.
        * linuxthreads/Examples/ex8.c: Likewise.
        * linuxthreads/Examples/ex9.c: Likewise.
        * linuxthreads/barrier.c: Likewise.
        * linuxthreads/events.c: Likewise.
        * linuxthreads/lockfile.c: Likewise.
        * linuxthreads/no-tsd.c: Likewise.
        * linuxthreads/pt-machine.c: Likewise.
        * linuxthreads/ptclock_gettime.c: Likewise.
        * linuxthreads/ptclock_settime.c: Likewise.
        * linuxthreads/rwlock.c: Likewise.
        * linuxthreads/sysdeps/alpha/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/alpha/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/arm/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/arm/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/cris/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/cris/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/hppa/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/hppa/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/i386/i686/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/i386/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/i386/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/i386/useldt.h: Likewise.
        * linuxthreads/sysdeps/ia64/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/ia64/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/m68k/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/m68k/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/mips/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/mips/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/powerpc/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/powerpc/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/pthread/bits/initspin.h: Likewise.
        * linuxthreads/sysdeps/pthread/bits/libc-lock.h: Likewise.
        * linuxthreads/sysdeps/pthread/bits/libc-tsd.h: Likewise.
        * linuxthreads/sysdeps/pthread/getcpuclockid.c: Likewise.
        * linuxthreads/sysdeps/pthread/posix-timer.h: Likewise.
        * linuxthreads/sysdeps/pthread/timer_create.c: Likewise.
        * linuxthreads/sysdeps/pthread/timer_delete.c: Likewise.
        * linuxthreads/sysdeps/pthread/timer_getoverr.c: Likewise.
        * linuxthreads/sysdeps/pthread/timer_gettime.c: Likewise.
        * linuxthreads/sysdeps/pthread/timer_routines.c: Likewise.
        * linuxthreads/sysdeps/pthread/timer_settime.c: Likewise.
        * linuxthreads/sysdeps/pthread/tst-timer.c: Likewise.
        * linuxthreads/sysdeps/s390/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/s390/s390-32/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/s390/s390-64/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/sh/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/sh/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/sparc/sparc32/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/sparc/sparc32/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/sparc/sparc64/pspinlock.c: Likewise.
        * linuxthreads/sysdeps/sparc/sparc64/pt-machine.h: Likewise.
        * linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h: Likewise.
        * linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
        * linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h: Likewise.
        * linuxthreads/sysdeps/unix/sysv/linux/hppa/bits/initspin.h: Likewise.
        * linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
        * linuxthreads/tststack.c: Likewise.
        * linuxthreads/unload.c: Likewise.
        * linuxthreads/weaks.c: Likewise.
        * linuxthreads/wrapsyscall.c: Likewise.
        * malloc/arena.c: Likewise.
        * malloc/hooks.c: Likewise.
        * malloc/malloc.c: Likewise.
        * posix/glob/Makefile.ami: Likewise.
        * posix/glob/Makefile.in: Likewise.
        * stdlib/gmp-impl.h: Likewise.
        * stdlib/gmp.h: Likewise.
        * sysdeps/generic/dl-iteratephdr-static.c: Likewise.
        * sysdeps/generic/strnlen.c: Likewise.
        * sysdeps/mach/hurd/powerpc/bits/sigcontext.h: Likewise.
        * sysdeps/mach/hurd/recvmsg.c: Likewise.
        * sysdeps/mach/hurd/sendmsg.c: Likewise.
        * sysdeps/mach/hurd/spawni.c: Likewise.
        * sysdeps/mach/powerpc/machine-sp.h: Likewise.
        * sysdeps/mach/powerpc/sysdep.h: Likewise.
        * sysdeps/mach/powerpc/thread_state.h: Likewise.
        * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
        * sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: Likewise.
        * sysdeps/x86_64/gmp-mparam.h: Likewise.
 2002-08-26 22:40:48 +00:00
Ulrich Drepper
6dd67bd565 Update. 
2002-08-24  Ulrich Drepper  <drepper@redhat.com>

	* locale/programs/charmap.c (charmap_new_char): Don't use
	ULONG_MAX as maximum UCS4 value.

	* sysdeps/unix/sysv/linux/ia64/sys/user.h: New file.

	* sysdeps/generic/strtol.c: We don't need the isascii test in glibc.

	* malloc/hooks.c (public_sET_STATe): use size_t as type for i.
	* malloc/malloc.c (mALLINFo): Likewise.

	* libio/wstrops.c (_IO_wstr_pbackfail): Use WEOF in comparison.

	* libio/wfileops.c (_IO_wfile_overflow): Use EOF not WEOF when
	examining result of _IO_do_flush call.

	* stdio-common/vfprintf.c (vfprintf): Use correct type in va_arg.
	Use prec not spec when sizing buffers.

	* catgets/open_catalog.c (__open_catalog): Add casts to avoid warnings.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
	* locale/loadlocale.c (_nl_intern_locale_data): Likewise.
	* stdio-common/vfscanf.c (inchar): Likewise.
	* misc/efgcvt_r.c (fcvt_r): Likewise.
	* elf/dl-misc.c (_dl_debug_vdprintf): Likewise.
	* elf/readlib.c (process_file): Likewise.
	* elf/sprof.c (load_profdata): Likewise.
	* sysdeps/ia64/hp-timing.h (HP_TIMING_PRINT): Likewise.
	* locale/programs/linereader.c (get_toplvl_escape): Likewise.
	* locale/programs/charmap.c (charmap_read): Likewise.
	* libio/fileops.c: Likewise.
	* libio/fmemopen.c: Likewise.
	* stdlib/strtod.c: Likewise.
	* elf/dl-load.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c (process_block): Likewise.

	* sysdeps/unix/sysv/linux/ia64/Makefile: Define _ASM_IA64_CURRENT_H
	macro to calm down the compiler.

	* iconv/gconv_cache.c (__gconv_load_cache): Add cast to avoid warning.

	* sysdeps/ia64/elf/initfini.c: Don't use newlines embedded in string.

	* sysdeps/unix/sysv/linux/i386/sysdep.S: Update comment regarding
	placement of errno definition.
	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.

	* resolv/nss_dns/dns-host.c (MAXPACKET): Increase minimum value
	from 1024 to 65536, to avoid buffer overrun.

2002-08-16  Paul Eggert  <eggert@twinsun.com>

	* resolv/gethnamaddr.c (MAXPACKET): Increase minimum value
	from 1024 to 65536, to avoid buffer overrun.
	* resolv/res_query.c (MAXPACKET): Likewise.

	architectures.
 2002-08-25 04:51:08 +00:00
Roland McGrath
404d4cef44 * malloc/hooks.c (__malloc_initialize_hook, __free_hook, 
__malloc_hook, __realloc_hook, __memalign_hook,
	__after_morecore_hook): Variable definitions moved to ...
	* malloc/malloc.c: ... here, so as to be before all references.
 2002-08-23 10:53:52 +00:00
Roland McGrath
94b68ee976 2002-08-23 Roland McGrath <roland@redhat.com> 
* malloc/hooks.c: Move variable definitions ahead of uses.
	* libio/fileops.c: Move versioned_symbol defns ahead of _IO_jump_t
	initializers that make reference to variables they define.
 2002-08-23 09:46:36 +00:00
Ulrich Drepper
a2e62fb1bd Add tests for one or both parameters being zero. 2002-08-07 23:06:11 +00:00
Roland McGrath
0be405c239 2002-08-07 Jakub Jelinek <jakub@redhat.com> 
* malloc/malloc.c (public_cALLOc): Check ELEM_SIZE != 0 before
	division.

	* include/getopt.h: Put private decls inside [_GETOPT_H].
 2002-08-07 19:32:54 +00:00
Ulrich Drepper
230491f02c Update. 
2002-08-04  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/psignal.c: Declare _sys_siglist_internal.  Use USEINT
	to access _sys_siglist.
	* string/strsignal.c: Likewise.
	* sysdeps/generic/siglist.c: Add _sys_siglist_internal alias.
	* sysdeps/gnu/siglist.c: Likewise.
	* sysdeps/unix/siglist.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/siglist.c: Likewise.

	* libio/fileops.c: Add missing INTUSEs for _IO_file_jumps.

	* libio/wfileops.c: Add missing INTUSE for _IO_file_close.

	* intl/dcigettext.c: Define _nl_default_dirname_internal as hidden
	alias and use it.
	* intl/bindtextdom.c: Use _nl_default_dirname_internal.

	* include/netinet/in.h: Add declaration of in6addr_loopback_internal.
	* inet/in6_addr.c: Add INTVARDEF for in6addr_loopback.
	* sysdeps/posix/getaddrinfo.c: Use INTUSE for in6addr_loopback access.

	* include/time.h: Add libc_hidden_proto for __gmtime_r.
	* time/gmtime.c (__gmtime_r): Add libc_hidden_def.

	* iconv/Versions: Replace __gconv_alias_db, __gconv_modules_db,
	and __gconv_cache with __gconv_get_alias_db, __gconv_get_modules_db,
	and __gconv_get_cache respectively.
	* iconv/gconv_cache.c (gconv_cache): Renamed for __gconv_cache and
	defined static.  Change all users.
	(__gconv_get_cache): New function.
	* iconv/gconv_db.c (__gconv_get_modules_db): New function.
	(__gconv_get_alias_db): New function.
	* iconv/gconv_int.h (__gconv_alias_db): Declare as hidden.
	(__conv_modules_db): Likewise.
	Add prototypes for __gconv_get_cache, __gconv_get_modules_db,
	and __gconv_get_alias_db.
	* iconv/iconv_prog.c: Use the new functions instead of accessing the
	variables.

	* include/stdlib.h: Add prototype and libc_hidden_proto for
	__default_morecore.
	* sysdeps/generic/morecore.c: Include <stdlib.h>.

	* malloc/obstack.c: Remove fputs macro.

	* malloc/mtrace.c: Remove fopen macro.
 2002-08-04 23:32:14 +00:00
Ulrich Drepper
3ba06713f8 Update. 
2002-08-04  Jakub Jelinek  <jakub@redhat.com>

	* manual/debug.texi: Fix spelling to programmatically.
	Reported by <hayastan132@hotmail.com>.

	* include/libio.h: Add libc_hidden_proto for __uflow.
	* include/stdio.h: Map fopen, fdopen, fclose, fputs, fsetpos, and
	fgetpos to _IO_* names.
	Add libc_hidden_proto for fileno, fwrite, fseek, fflush_unlocked,
	fread_unlocked, fwrite_unlocked, fgets_unlocked, fputs_unlocked.
	* include/wchar.h: Add libc_hidden_proto for fputws_unlocked,
	putwc_unlocked, vswscanf.
	* libio/iolibio.h: Add libc_hidden_proto for _IO_fputs.
	* libio/fileno.c: Use <stdio.h> and libc_hidden_def.
	* libio/fseek.c: Likewise.
	* libio/fmemopen.c: Include "libioP.h".  Call _IO_fopencookie and
	not fopencookie.
	* libio/genops.c (__uflow): Add libc_hidden_def.
	* libio/iofflush_u.c (fflush_unlocked): Likewise.
	* libio/iofgets_u.c (fgets_unlocked): Likewise.
	* libio/iofputs_u.c (fputs_unlocked): Likewise.
	* libio/iofputws_u.c (fputws_unlocked): Likewise.
	* libio/iofread_u.c (fread_unlocked): Likewise.
	* libio/iofwrite_u.c (fwrite_unlocked): Likewise.
	* libio/iovswscanf.c (vswscanf): Likewise.
	* libio/putwc_u.c (putwc_unlocked): Likewise.
	* libio/iofputs.c: Use libc_hidden_def instead of INTDEF.
	* malloc/malloc.c: Redirect fwrite calls to _IO_fwrite.
	* malloc/mtrace.c: Likewise.

	* sunrpc/clnt_perr.c: Remove fputs macro.
	* sunrpc/svc_simple.c: Likewise.
	* sunrpc/svc_tcp.c: Likewise.
	* sunrpc/svc_udp.c: Likewise.
	* sunrpc/xdr_rec.c: Likewise.
	* sunrpc/xdr_ref.c: Likewise.

	* iconv/Makefile: Add CPPFLAGS definitions with -DNOT_in_libc for
	iconv_prog, linereader, and charmap-dir.
	* locale/Makefile: Likewise for locale and charmap-dir.
	* malloc/Makefile: Likewise for memusagestat.
	* nscd/Makefile: Likewise for nscd, nscd_conf, and dbg_log.
	* sunrpc/Makefile: Likewise for rpc_main.
	* sysdeps/unix/sysv/linux/Makefile: Likewise for lddlibc4.
	* timezone/Makefile: Likewise for zic.

	* stdio-common/perror.c: Avoid multiple calls to fileno_unlocked.
 2002-08-04 20:54:20 +00:00
Ulrich Drepper
a20d8dbee7 Update. 
2002-08-04  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-addr.c (_dl_addr): Add libc_hidden_def.
	* elf/dl-close.c (_dl_close): Add libc_hidden_def.
	* elf/dl-open.c (_dl_open): Add libc_hidden_def.
	* include/dlfcn.h: Add libc_hidden_proto for _dl_addr, _dl_open,
	_dl_close.

	* include/libio.h: Add libc_hidden_proto for __underflow, __wuflow,
	__wunderflow.
	* libio/genops.c (__underflow): Add libc_hidden_def.
	* libio/wgenops.c (__wuflow): Likewise.
	(__wunderflow): Likewise.

	* include/obstack.h: Add libc_hidden_proto for _obstack_newchunk.
	* malloc/obstack.c (_obstack_newchunk): Add libc_hidden_def.

	* include/stdio.h: Add libc_hidden_proto for __vfscanf.
	* stdio-common/vfscanf.c (__vfscanf): Add libc_hidden_def.

	* include/string.h: Add libc_hidden_proto for __strverscmp.
	* string/strverscmp.c (__strverscmp): Add libc_hidden_def.

	* include/unistd.h: Add libc_hidden_proto for __sysconf.
	* sysdeps/generic/sysconf.c (__sysconf): Add libc_hidden_def.
	* sysdeps/posix/sysconf.c: Likewise.
	* sysdeps/unix/sysv/irix4/sysconf.c: Likewise.
	* sysdeps/unix/sysv/sysv4/sysconf.c: Likewise.

	* include/wctype.h: Use libc_hidden_proto for __iswctype, __iswalnum_l,
	__iswalpha_l, __iswblank_l, __iswcntrl_l, __iswdigit_l, __iswlower_l,
	__iswgraph_l, __iswprint_l, __iswpunct_l, __iswspace_l, __iswupper_l,
	__iswxdigit_l, __towlower_l, __towupper_l.
	* wcsmbs/wcstype.c (__iswctype): Use libc_hidden_def.
	* wcsmbs/wcfuncs_l.c: Use libc_hidden_def for all functions.

	* include/sys/wait.h: Add libc_hidden_proto for __xmknod.
	* sysdeps/generic/xmknod.c (__xmknod): Add libc_hidden_def.
	* sysdeps/mach/hurd/xmknod.c: Likewise.
	* sysdeps/unix/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.

	* sunrpc/svc.c: Add missing INTUSE for _authenticate.
 2002-08-04 09:27:27 +00:00
Roland McGrath
a14f26ef69 * include/sys/resource.h: Use libc_hidden_proto for getpriority, 
setpriority.
	* sysdeps/unix/sysv/linux/getpriority.c: Add libc_hidden_def.
	* sysdeps/unix/sysv/irix4/getpriority.c: Likewise.
	* sysdeps/mach/hurd/setpriority.c: Likewise.
	* sysdeps/mach/hurd/getpriority.c: Likewise.
	* sysdeps/generic/setpriority.c: Likewise.
	* sysdeps/generic/getpriority.c: Likewise.

	* include/mcheck.h: Use libc_hidden_proto for mcheck_check_all.
	* malloc/mcheck.c: Add libc_hidden_def.

	* include/search.h: Use libc_hidden_proto for hcreate_r, hdestroy_r.
	* misc/hsearch_r.c: Add libc_hidden_def.

	* include/fnmatch.h: Use libc_hidden_proto for fnmatch.
	* posix/fnmatch.c: Add libc_hidden_weak.
 2002-08-04 03:50:21 +00:00
Roland McGrath
509d1b6842 * include/search.h: Use libc_hidden_proto for hsearch_r, lfind. 
* misc/hsearch_r.c: Add libc_hidden_def.
	* misc/lsearch.c: Likewise.

	* include/ttyent.h: Use libc_hidden_proto for getttyent, setttyent,
	endttyent.
	* misc/getttyent.c: Add libc_hidden_def.

	* include/mcheck.h: Use libc_hidden_proto for mcheck.
	* malloc/mcheck.c: Add libc_hidden_def.

	* include/envz.h: Use libc_hidden_proto for envz_entry, enz_remove.
	* include/argz.h: Use libc_hidden_proto for argz_delete.
	* string/argz-delete.c: Add libc_hidden_def.
	* string/envz.c: Likewise.  Use <envz.h>, not "envz.h".

	* sysdeps/unix/sysv/linux/x86_64/clone.S (thread_start): Use
	HIDDEN_JUMPTARGET for _exit.
	* sysdeps/unix/sysv/linux/m68k/clone.S (thread_start): Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S (thread_start): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/clone.S: Likewise.
	* sysdeps/unix/_exit.S (_exit): Add libc_hidden_def.

	* include/libc-symbols.h: Fix [__ASSEMBLY__] -> [__ASSEMBLER__].
	[__ASSEMBLER__] (hidden_weak): Define using hidden_def, or to empty.
	[__ASSEMBLER__] (HIDDEN_JUMPTARGET): New macro.
	* sysdeps/unix/sysv/linux/i386/makecontext.S: Use it for exit.

	* include/stdlib.h: Use libc_hidden_proto for abort,
	__strtof_internal, __strtod_internal, __strtold_internal,
	__strtol_internal, __strtoll_internal, __strtoul_internal,
	__strtoull_internal. __strtof_l_internal, __strtod_l_internal,
	__strtold_l_internal, __strtol_l_internal, __strtoll_l_internal,
	__strtoul_l_internal, __strtoull_l_internal.
	* include/wchar.h: Use libc_hidden_proto for __wcstof_internal,
	__wcstod_internal, __wcstold_internal, __wcstol_internal,
	__wcstoll_internal, __wcstoul_internal, ____wcstof_l_internal,
	____wcstod_l_internal, ____wcstold_l_internal, ____wcstol_l_internal,
	____wcstoll_l_internal, ____wcstoul_l_internal, __wcscasecmp_l,
	__wcsncasecmp_l.
	* sysdeps/generic/abort.c: Add libc_hidden_def.
	* stdlib/strtod.c: Likewise.
	* sysdeps/generic/strtol.c: Likewise.
	* sysdeps/wordsize-64/strtol.c: Likewise.
	* sysdeps/wordsize-64/wcstol.c: Likewise.
	* sysdeps/wordsize-64/wcstol_l.c: Likewise.
 2002-08-04 01:29:29 +00:00
Ulrich Drepper
d9af917d07 Update. 
2002-08-03  Jakub Jelinek  <jakub@redhat.com>
	    Ulrich Drepper  <drepper@redhat.com>

	* malloc/malloc.c (public_cALLOc): Only divide if at least one of
	arguments is big enough to cause an overflow.
 2002-08-03 18:59:41 +00:00
Ulrich Drepper
37ba7d6663 Update. 
2002-08-02  Ulrich Drepper  <drepper@redhat.com>

	* configure.in (HAVE_BROKEN_ALIAS_ATTRIBUTE): Add check for
	broken alias attribute handling.
	* config.h.in (HAVE_BROKEN_ALIAS_ATTRIBUTE): Add.

	* assert/assert.c (__assert_fail): Fix typo in comment.

	* include/rpc/rpc.h: Declare __libc_tsd_RPC_VARS if USE_TLS &&
	HAVE___THREAD.
	* sunrpc/rpc_thread.c: Don't define __libc_tsd_RPC_VARS as static
	if USE_TLS && HAVE___THREAD.
	* sunrpc/Versions [libc] (GLIBC_PRIVATE): Export __libc_tsd_RPC_VARS.

2002-08-02  Jakub Jelinek  <jakub@redhat.com>

	* assert/assert.c (__assert_fail): Remove undef.
	Replace INTDEF with libc_hidden_def.
	* assert/__assert.c (__assert): Remove INTUSE.
	* elf/dl-minimal.c (__assert_fail): Replace INTDEF with
	libc_hidden_weak.
	* include/libc-symbols.h (hidden_proto, hidden_def, hidden_weak,
	hidden_ver, libc_hidden_proto, libc_hidden_def, libc_hidden_weak,
	libc_hidden_ver, rtld_hidden_proto, rtld_hidden_def, rtld_hidden_weak,
	rltd_hidden_ver, libm_hidden_proto, libm_hidden_def, libm_hidden_weak,
	libm_hiden_ver): Define.
	* include/assert.h (__assert_fail_internal): Remove.
	(__assert_fail): Add prototype.  Add hidden_proto.
	* include/libc-internal.h (__libc_freeres, __profile_frequency): Add
	libc_hidden_proto.
	* include/wchar.h (__mbrtowc_internal, __mbrlen_internal): Remove.
	(__mbrtowc, __mbrlen): Use libc_hidden_proto.  Remove macros.
	* include/string.h (__mempcpy, __stpncpy, __rawmemchr, __strcasecmp):
	Add libc_hidden_proto.
	* include/fcntl.h (__open64, __libc_open, __libc_fcntl, __open,
	__fcntl): Add libc_hidden_proto.  Remove macros.
	(__open_internal, __fcntl_internal): Remove.
	* libio/iofdopen.c (_IO_fcntl): Remove INTUSE from __fcntl.
	* malloc/set-freeres.c (__libc_freeres): Add libc_hidden_def.
	* nss/nsswitch.h (__nss_database_lookup, __nss_next): Add
	libc_hiden_proto.
	* nss/nsswitch.c (__nss_database_lookup, __nss_next): Add
	libc_hidden_def.
	* sysdeps/generic/mempcpy.c (__mempcpy): Remove undef.
	Add libc_hidden_def.
	* sysdeps/generic/open64.c (__open64): Add libc_hidden_def.
	* sysdeps/generic/open.c (__open): Remove undef.
	Add libc_hidden_def.  Remove INTDEF.
	* sysdeps/generic/fcntl.c (__fcntl): Remove undef.
	Add libc_hidden_def.
	* sysdeps/mach/hurd/fcntl.c (__fcntl): Likewise.
	* sysdeps/i386/i586/mempcpy.S (__mempcpy): Add libc_hidden_def.
	* sysdeps/i386/i686/mempcpy.S (__mempcpy): Likewise.
	* sysdeps/mach/hurd/fcntl.c (__libc_fcntl, __fcntl): Remove undef.
	(__fcntl): Remove INTDEF2.  Add libc_hidden_weak.
	(__libc_fcntl): Add libc_hidden_def.
	* sysdeps/mach/hurd/open.c (__libc_open, __open): Remove undef.
	(__open): Remove INTDEF2.  Add libc_hidden_weak.
	(__libc_open): Add libc_hidden_def.
	* sysdeps/posix/open64.c (__open64): Add libc_hidden_weak.
	* sysdeps/standalone/open.c (__open): Add libc_hidden_def.
	* sysdeps/unix/sysv/aix/fcntl.c (__libc_fcntl, __fcntl): Remove undef.
	Add libc_hidden_def.
	* sysdeps/unix/sysv/aix/open.c (__libc_open, __open): Remove undef.
	Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/i386/fcntl.c (__libc_fcntl, __fcntl): Remove
	undef.
	(__fcntl): Remove INTDEF2.  Add libc_hidden_weak.
	(__libc_fcntl): Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/syscalls.list (__fcntl_internal,
	__getpgid_internal, __chown_internal): Remove.
	(__GI___fcntl, __GI___libc_fcntl, __GI___getpgid, __GI___pipe,
	__GI___sched_setscheduler, __GI___select, __GI___setpgid,
	__GI___chown): Add.
	* sysdeps/unix/syscalls.list (__close_internal, __dup2_internal,
	__getpid_internal, __open_internal, __write_internal): Remove.
	(__GI___fcntl, __GI___libc_fcntl, __GI___open, __GI___libc_open,
	__GI___chown, __GI___close, __GI___dup2, __GI___getpid,
	__GI___libc_open, __GI___open, __GI___read, __GI___libc_read,
	__GI___select, __GI___statfs, __GI___write, __GI___libc_write): Add.
	* wcsmbs/mbrlen.c (__mbrlen): Remove undef.
	Replace INTDEF with libc_hidden_def.
	* wcsmbs/mbrtowc.c (__mbrtowc): Likewise.
	* catgets/catgetsinfo.h (__open_catalog): Add libc_hidden_proto.
	* catgets/open_catalog.c (__open_catalog): Add libc_hidden_def.
	* elf/dl-profile.c (__profile_frequency): Add libc_hidden_proto.
	* include/rpc/rpc.h (__rpc_thread_svc_fdset, __rpc_thread_createerr):
	Add libc_hidden_proto.
	* include/sys/poll.h (__poll): Add libc_hidden_proto.
	* include/sys/select.h (__select): Likewise.
	* include/sys/socket.h (__send): Likewise.
	* include/sys/statfs.h (__statfs): Likewise.
	* include/unistd.h (__pwrite64, __libc_read, __pipe, __chown, __dup2,
	__getpid, __getpgid, __setpgid, __close, __read, __write,
	__getpagesize, __sbrk): Likewise.
	(__chown_internal, __dup2_internal, __getpid_internal,
	__getpgid_internal, __close_internal, __write_internal,
	__getpagesize_internal): Remove.
	(__close, __dup2, __getpagesize, __getpgid, __getpid, __libc_write):
	Remove macros.
	* include/printf.h (__printf_fp): Add libc_hidden_proto.
	* include/sched.h (__sched_setscheduler): Likewise.
	* include/resolv.h (__res_ninit, __res_randomid): Likewise.
	* include/stdlib.h (__secure_getenv): Likewise.
	* include/signal.h (__sigaction, __sigsuspend): Likewise.
	* inet/getaliasent_r.c (NSS_attribute_hidden): Remove.
	* inet/getaliasname_r.c (NSS_attribute_hidden): Remove.
	* inet/getnetbyad_r.c (NSS_attribute_hidden): Remove.
	* inet/getnetbynm_r.c (NSS_attribute_hidden): Remove.
	* inet/getnetent_r.c (NSS_attribute_hidden): Remove.
	* inet/getproto_r.c (NSS_attribute_hidden): Remove.
	* inet/getprtent_r.c (NSS_attribute_hidden): Remove.
	* inet/getprtname_r.c (NSS_attribute_hidden): Remove.
	* inet/getrpcbyname_r.c (NSS_attribute_hidden): Remove.
	* inet/getrpcbynumber_r.c (NSS_attribute_hidden): Remove.
	* inet/getrpcent_r.c (NSS_attribute_hidden): Remove.
	* inet/getservent_r.c (NSS_attribute_hidden): Remove.
	* inet/getsrvbynm_r.c (NSS_attribute_hidden): Remove.
	* inet/getsrvbypt_r.c (NSS_attribute_hidden): Remove.
	* inet/gethstbyad_r.c (DB_LOOKUP_FCT): Remove INTUSE.
	* inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
	* inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
	* inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
	* libio/genops.c (__overflow): Add libc_hidden_def.
	* libio/iovdprintf.c: Remove libio.h include.
	* libio/libioP.h (libc_hidden_proto, libc_hidden_def,
	libc_hidden_weak): Define to nothing if not defined.
	(__overflow, __woverflow): Add libc_hidden_proto.
	* libio/wgenops.c (__woverflow): Add libc_hidden_def.
	* nss/getXXent_r.c (NSS_attribute_hidden): Remove.
	(DB_LOOKUP_FCT): Add libc_hidden_proto.
	* nss/getXXbyYY_r.c (NSS_attribute_hidden): Remove.
	(DB_LOOKUP_FCT): Add libc_hidden_proto.
	* nss/XXX-lookup.c (DB_LOOKUP_FCT): Add libc_hidden_proto
	and libc_hidden_def.
	* nss/hosts-lookup.c (__nss_hosts_lookup): Remove INTDEF.
	* posix/bsd-getpgrp.c (__getpgid_internal): Remove.
	(__getpgid): Add libc_hidden_proto.
	(__bsd_getpgrp): Remove INTUSE.
	* resolv/res_init.c (__res_ninit, __res_randomid): Add
	libc_hidden_def.
	* shadow/getspent_r.c (NSS_attribute_hidden): Remove.
	* shadow/getspnam_r.c (NSS_attribute_hidden): Remove.
	* stdio-common/printf_fp.c (__printf_fp): Add libc_hidden_def.
	* stdlib/strfmon.c (__printf_fp): Add libc_hidden_proto.
	* stdlib/secure-getenv.c (__secure_getenv): Add libc_hidden_def.
	* sunrpc/rpc_thread.c (__rpc_thread_svc_fdset,
	__rpc_thread_createerr): Add libc_hidden_def.
	* sysdeps/alpha/alphaev67/rawmemchr.S (__rawmemchr): Add
	libc_hidden_def.
	* sysdeps/alpha/alphaev67/stpncpy.S (__stpncpy): Likewise.
	* sysdeps/alpha/rawmemchr.S (__rawmemchr): Likewise.
	* sysdeps/alpha/stpncpy.S (__stpncpy): Likewise.
	* sysdeps/generic/chown.c (__chown): Likewise.
	* sysdeps/generic/close.c (__close): Likewise.
	* sysdeps/generic/dup2.c (__dup2): Likewise.
	* sysdeps/generic/pipe.c (__pipe): Likewise.
	* sysdeps/generic/prof-freq.c (__profile_frequency): Likewise.
	* sysdeps/generic/pwrite64.c (__pwrite64): Likewise.
	* sysdeps/generic/rawmemchr.c (__rawmemchr): Likewise.
	* sysdeps/generic/read.c (__libc_read): Likewise.
	(__read): Add libc_hidden_weak.
	* sysdeps/generic/sbrk.c (__sbrk): Add libc_hidden_def.
	* sysdeps/generic/sched_sets.c (__sched_setscheduler): Likewise.
	* sysdeps/generic/select.c (__select): Likewise.
	* sysdeps/generic/send.c (__send): Likewise.
	* sysdeps/generic/setpgid.c (__setpgid): Likewise.
	* sysdeps/generic/sigaction.c (__sigaction): Likewise.
	* sysdeps/generic/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/generic/statfs.c (__statfs): Likewise.
	* sysdeps/generic/stpncpy.c (__stpncpy): Likewise.
	* sysdeps/generic/strcasecmp.c (__strcasecmp): Likewise.
	* sysdeps/generic/getpagesize.c (__getpagesize): Likewise.
	Remove undef and INTDEF.
	* sysdeps/generic/getpgid.c (__getpgid): Likewise.
	* sysdeps/generic/getpid.c (__getpid): Likewise.
	* sysdeps/generic/write.c (__libc_write): Likewise.
	(__write): Add libc_hidden_weak.  Remove undef and INTDEF.
	* sysdeps/i386/rawmemchr.S (__rawmemchr): Add libc_hidden_def.
	* sysdeps/i386/stpncpy.S (__stpncpy): Likewise.
	* sysdeps/m68k/rawmemchr.S (__rawmemchr): Likewise.
	* sysdeps/mach/hurd/chown.c (__chown): Likewise.  Remove INTDEF.
	* sysdeps/mach/hurd/close.c (__close): Add libc_hidden_def.
	Remove undef and INTDEF.
	* sysdeps/mach/hurd/dup2.c (__dup2): Likewise.
	* sysdeps/mach/hurd/getpgid.c (__getpgid): Likewise.
	* sysdeps/mach/hurd/getpid.c (__getpid): Likewise.
	* sysdeps/mach/getpagesize.c (__getpagesize): Likewise.
	* sysdeps/mach/hurd/write.c (__libc_write): Likewise.
	(__write): Add libc_hidden_weak.  Remove undef and INTDEF.
	* sysdeps/mach/hurd/pipe.c: Include unistd.h.
	(__pipe): Add libc_hidden_def.
	* sysdeps/mach/hurd/dl-sysdep.c (__libc_read, __libc_write): Add
	libc_hidden_weak.
	* sysdeps/mach/hurd/poll.c (__poll): Add libc_hidden_def.
	* sysdeps/mach/hurd/profil.c (__profile_frequency): Likewise.
	* sysdeps/mach/hurd/read.c (__libc_read): Likewise.
	(__read): Add libc_hidden_weak.
	* sysdeps/mach/hurd/pwrite64.c (__pwrite64): Likewise.
	(__libc_pwrite64): Add libc_hidden_def.
	* sysdeps/mach/hurd/sbrk.c (__sbrk): Likewise.
	* sysdeps/mach/hurd/select.c (__select): Likewise.
	* sysdeps/mach/hurd/send.c (__send): Likewise.
	* sysdeps/mach/hurd/setpgid.c (__setpgid): Likewise.
	* sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise.
	* sysdeps/mach/hurd/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/mach/hurd/statfs.c (__statfs): Likewise.
	* sysdeps/posix/dup2.c: Likewise.
	Remove undef and INTDEF.
	* sysdeps/posix/getpagesize.c (__getpagesize): Likewise.
	* sysdeps/posix/pwrite64.c (__libc_pwrite64): Add libc_hidden_def.
	(__pwrite64): Add libc_hidden_weak.
	* sysdeps/posix/sigsuspend.c (__sigsuspend): Add libc_hidden_def.
	* sysdeps/sparc/sparc64/rawmemchr.S (__rawmemchr): Likewise.
	* sysdeps/sparc/sparc64/stpncpy.S (__stpncpy): Likewise.
	* sysdeps/standalone/close.c (__close): Likewise.
	* sysdeps/standalone/write.c (__libc_write): Likewise.
	(__write): Add libc_hidden_weak.
	* sysdeps/standalone/read.c (__read): Likewise.
	(__libc_read): Add libc_hidden_def.
	* sysdeps/unix/grantpt.c (grantpt): Remove INTUSE.
	* sysdeps/unix/bsd/m68k/pipe.S (__pipe): Add libc_hidden_def.
	* sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
	* sysdeps/unix/bsd/vax/pipe.S (__pipe): Likewise.
	* sysdeps/unix/bsd/syscalls.list (__GI___getpagesize): Likewise.
	* sysdeps/unix/bsd/poll.c (__poll): Likewise.
	* sysdeps/unix/bsd/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/bsd/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/unix/common/syscalls.list (__GI___getpgid, __GI___setpgid,
	__GI___sigaction): Add.
	* sysdeps/unix/i386/pipe.S (__pipe): Add libc_hidden_def.
	* sysdeps/unix/inet/syscalls.list (__GI___send): Add.
	* sysdeps/unix/mips/pipe.S (__pipe): Add libc_hidden_def.
	* sysdeps/unix/sparc/pipe.S (__pipe): Likewise.
	* sysdeps/unix/sysv/irix4/syscalls.list (__GI___getpgid,
	__GI___setpgid): Add.
	* sysdeps/unix/sysv/aix/chown.c (__chown): Add libc_hidden_def.
	Remove undef and INTDEF.
	* sysdeps/unix/sysv/aix/getpgid.c (__getpgid): Likewise.
	* sysdeps/unix/sysv/aix/write.c (__write, __libc_write): Likewise.
	* sysdeps/unix/sysv/aix/close.c (__close): Add libc_hidden_def.
	* sysdeps/unix/sysv/aix/getpid.c (__getpid): Likewise.
	* sysdeps/unix/sysv/aix/pipe.c (__pipe): Likewise.
	* sysdeps/unix/sysv/aix/read.c (__read, __libc_read): Likewise.
	* sysdeps/unix/sysv/aix/poll.c (__poll): Likewise.
	* sysdeps/unix/sysv/aix/sbrk.c (__sbrk): Likewise.
	* sysdeps/unix/sysv/aix/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/sysv/aix/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/unix/sysv/aix/statfs.c (__statfs): Likewise.
	* sysdeps/unix/sysv/aix/select.c (__select): Likewise.
	* sysdeps/unix/sysv/aix/setpgid.c (__setpgid): Likewise.
	* sysdeps/unix/sysv/linux/alpha/pipe.S (__pipe): Likewise.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (__GI___pwrite64,
	__GI___statfs, __GI___send): Add.
	* sysdeps/unix/sysv/linux/alpha/select.S (__select): Add
	libc_hidden_ver resp. libc_hidden_def.
	* sysdeps/unix/sysv/linux/alpha/sigsuspend.S (__sigsuspend): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/ia64/getpagesize.c (__getpagesize):
	Likewise.  Remove undef and INTDEF.
	* sysdeps/unix/sysv/linux/ia64/pipe.S (__pipe): Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (__GI___pwrite64,
	__GI___statfs, __GI___send): Add.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c (__sigaction): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/ia64/sigsuspend.c (__sigsuspend):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/pipe.S (__pipe): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/chown.c (__chown): Add
	libc_hidden_ver resp. libc_hidden_def.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (__GI___pwrite64,
	__GI___send): Add.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c (__sigaction):
	Add libc_hidden_weak.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c (__sigsuspend):
	Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (__GI___send): Add.
	* sysdeps/unix/sysv/linux/arm/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/i386/chown.c (__chown): Add libc_hidden_ver
	resp. libc_hidden_def.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/m68k/chown.c (__chown): Likewise.  Remove
	INTDEF.
	* sysdeps/unix/sysv/linux/m68k/getpagesize.c (__getpagesize):
	Likewise.  Remove undef.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c (__pwrite64): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (__GI___send): Add.
	* sysdeps/unix/sysv/linux/mips/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/powerpc/chown.c (__chown): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/powerpc/pwrite64.c (__pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c (__getpagesize):
	Likewise.  Remove undef and INTDEF.
	* sysdeps/unix/sysv/linux/sparc/sparc32/pipe.S (__pipe): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S (__pipe): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
	(__GI___pwrite64, __GI___statfs, __GI___select, __GI___send): Add.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c (__sigsuspend):
	Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (__GI___pwrite64,
	__GI___statfs): Add.
	* sysdeps/unix/sysv/linux/x86_64/send.c (__send): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/sysv/linux/getpagesize.c: Add libc_hidden_def.
	Remove undef and INTDEF.
	* sysdeps/unix/sysv/linux/poll.c (__poll): Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/pwrite64.c (__pwrite64): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/send.S (__send): Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c (__sigaction): Add
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/sco3.2.4/__setpgid.c (__setpgid): Likewise.
	* sysdeps/unix/sysv/sco3.2.4/sigaction.S (__sigaction): Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/syscalls.list (__GI___sigaction):
	Add.
	* sysdeps/unix/sysv/sysv4/__getpgid.c (__getpgid): Add
	libc_hidden_def.  Remove undef and INTDEF.
	* sysdeps/unix/sysv/sysv4/getpgid.c (__getpgid): Likewise.
	* sysdeps/unix/sysv/sysv4/__setpgid.c (__setpgid): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/sysv4/setpgid.c (__setpgid): Likewise.
	* sysdeps/unix/sysv/sysv4/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/sysv/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/getpagesize.c (__getpagesize): Add libc_hidden_def.
	Remove undef and INTDEF.
	* configure.in (HAVE_BROKEN_VISIBILITY_ATTRIBUTE): Add check for
	broken visibility attribute handling.
	* config.h.in (HAVE_BROKEN_VISIBILITY_ATTRIBUTE): Add.

2002-08-02  Ulrich Drepper  <drepper@redhat.com>
 2002-08-03 07:02:10 +00:00
Roland McGrath
c2afe83352 * sysdeps/pthread/bits/libc-tsd.h: Include <tls.h>. 
[USE_TLS && HAVE___THREAD]: Just include the sysdeps/generic file,
	which does the right thing when __thread support is available.
	* descr.h (struct _pthread_descr_struct) [USE_TLS && HAVE___THREAD]:
	Omit `p_libc_specific', `p_errnop', `p_errno', `p_h_errnop',
	`p_h_errno', `p_resp', and `p_res' members.
	* pthread.c (__pthread_initialize_minimal) [USE_TLS && HAVE___THREAD]:
	Don't initialize `p_errnop' and `p_h_errnop' members.
	(__pthread_reset_main_thread): Likewise.
	(__pthread_initialize_manager): Likewise.
	* manager.c (__pthread_manager, pthread_handle_create): Likewise.
	* pthread.c (pthread_initialize) [USE_TLS && HAVE___THREAD]:
	Don't initialize `p_resp' member.
	(__pthread_reset_main_thread): Likewise.
	* manager.c (pthread_handle_create): Likewise.
	* specific.c (libc_internal_tsd_set, libc_internal_tsd_get):
	Conditionalize these on [!(USE_TLS && HAVE___THREAD)].
	* errno.c [USE_TLS && HAVE___THREAD]
	(__h_errno_location, __res_state): Don't define these at all.

	* sysdeps/i386/tls.h (INSTALL_DTV): Add parens around arguments!
	(INSTALL_NEW_DTV, GET_DTV): Likewise.
	* sysdeps/sh/tls.h (INSTALL_DTV, INSTALL_NEW_DTV, GET_DTV): Likewise.

	* weaks.c: Don't include <errno.h> here.

2002-08-01  Roland McGrath  <roland@redhat.com>

	* sysdeps/i386/tls.h (TLS_DO_MODIFY_LDT): New macro, broken out of
	TLS_INIT_TP.
	(TLS_DO_SET_THREAD_AREA): New macro, uses thread_set_area syscall.
	(TLS_SETUP_GS_SEGMENT): New macro, try one or the other or both.
	(TLS_INIT_TP): Use that.
 2002-08-02 03:32:24 +00:00
Ulrich Drepper
0950889b81 (public_cALLOc): Check for overflow on multiplication. 2002-08-02 01:27:46 +00:00
Ulrich Drepper
1ae915d98d Update. 
2002-07-06  Bruno Haible  <bruno@clisp.org>

	* malloc/hooks.c (public_gET_STATe): Access max_total_mem in mp_.
 2002-07-11 15:46:17 +00:00
Ulrich Drepper
b664d723de Update. 
* malloc/hooks.c (realloc_check): If mremap succeeds actually use
	the result.

	* sysdeps/i386/i486/bits/string.h: Add early clobber for "a"
	output parameter.  Reported by Denis Zaitsev <zzz@cd-club.ru>.

	* Versions.def (libthread_db): Add GLIBC_2.3.

2002-07-09  Jakub Jelinek  <jakub@redhat.com>

	* libio/freopen.c (freopen): Reset jump tables, use mmap stdio for the
	new stream if possible.
	* libio/freopen64.c (freopen64): Likewise.
	* libio/Makefile (tests): Add tst-freopen.
	* libio/tst-freopen.c: New file.

2002-07-03  Jakub Jelinek  <jakub@redhat.com>

	* libio/stdio.h (obstack_printf): Add format attribute.
	(obstack_vprintf): Likewise.

2002-07-04  Jakub Jelinek  <jakub@redhat.com>

	* posix/regex_internal.h (re_token_t): Shrink the structure to 8
	resp. 16 bytes on 32-bit resp. 64-bit platforms.
	(re_charset_t, re_string_t): Reorder structure members for 64-bit
	architectures.

2002-07-04  Jakub Jelinek  <jakub@redhat.com>

	* posix/regcomp.c (re_compile_internal): Move clearing of dfa...
	(init_dfa): ...here.

2002-07-05  Isamu Hasegawa  <isamu@yamato.ibm.com>

	* posix/regcomp.c (parse_sub_exp): Add nodes OP_OPEN_SUBEXP and
	OP_CLOSE_SUBEXP at both ends of sub expressions instead of SUBEXP
	nodes in parse trees.
	(calc_first): Fix the Definition of `firsts' of OP_OPEN_SUBEXP
	and OP_CLOSE_SUBEXP, and remove the definition of SUBEXP.
	(calc_epsdest): Treat OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP as the
	nodes which can epsilon transit.
	* posix/regex_internal.h: Add OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP
	to IS_EPSILON_NODE macro.
	* posix/regexec.c (update_regs): New function to update registers
	by refering OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP nodes.
	(proceed_next_node): Use the entities of the nodes to determine
	whether the node can transit to.
	(set_regs): Use update_regs function to update registers.

2002-07-03  Jakub Jelinek  <jakub@redhat.com>

	* posix/bug-regex4.c (main): Remove duplicate setlocale.
	* posix/bug-regex6.c: New file.
	* posix/Makefile (tests): Add bug-regex6.
	(bug-regex6-ENV): Set LOCPATH.

2002-07-10  Ulrich Drepper  <drepper@redhat.com>
 2002-07-11 02:59:49 +00:00
Ulrich Drepper
e6ac0e78f1 Update. 
2002-06-18  Jakub Jelinek  <jakub@redhat.com>

	* include/unistd.h (__fork_internal): Remove.
	(__fork): Don't define to __fork_internal.
	* sysdeps/mach/hurd/fork.c (__fork): Remove INTDEF.
	* sysdeps/unix/sysv/aix/fork.c (__fork): Likewise.
	* sysdeps/unix/sysv/linux/ia64/fork.S (__fork_internal): Remove alias.
	* sysdeps/unix/sysv/linux/sparc/fork.S (__fork_internal): Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list (__fork_internal): Likewise.

2002-06-20  Ulrich Drepper  <drepper@redhat.com>

	* po/hr.po: New file.

2002-06-11  Wolfram Gloger  <wg@malloc.de>

	* malloc/malloc.c: Fix error path when new_heap() returns NULL.
	Reported by Michael Meissner <meissner@redhat.com>.

2002-06-20  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/getcontext.S: Fix typo.
	Patch by Hans Boehm <hans_boehm@hp.com>.
 2002-06-20 22:48:53 +00:00
Ulrich Drepper
b2bffca2e3 Update. 
2002-05-11  Jakub Jelinek  <jakub@redhat.com>

	* include/netinet/in.h (bindresvport_internal): Add prototype.
	* include/rpc/auth.h  (authunix_create_internal,
	authunix_create_default_internal, authnone_create_internal,
	authdes_pk_create_internal): Add prototypes.
	* include/rpc/clnt.h (clnt_create_internal, clnttcp_create_internal,
	clntudp_create_internal, clntudp_bufcreate_internal,
	clntunix_create_internal): Add prototypes.
	* include/rpc/svc.h (svc_sendreply_internal, svcerr_decode_internal,
	svc_getreq_internal, svc_getreq_common_internal,
	svc_getreqset_internal, svc_getreq_poll_internal,
	svc_register_internal, svc_unregister_internal,
	svcudp_create_internal, svcudp_bufcreate_internal): Add prototypes.
	* include/rpc/svc_auth.h (_authenticate_internal): Add prototype.
	* include/sys/socket.h (__sendto, __recvfrom, __sendmsg, __recvmsg,
	__setsockopt, __getsockname, __bind, __listen): Add prototypes.
	* inet/rexec.c (rexec_af): Use __listen and __getsockname.
	* inet/rcmd.c (rcmd_af): Use __listen.
	(rresvport_af): Use __bind.
	* sunrpc/clnt_udp.c: Use INTUSE calls to bindresvport,
	authunix_create, authunix_create_default, authnone_create,
	authdes_pk_create, clnt_create, clnttcp_create, clntudp_create,
	clntudp_bufcreate, clntunix_create svc_sendreply, svcerr_decode,
	svc_getreq, svc_getreq_common, svc_getreqset, svc_getreq_poll,
	svc_register, svc_unregister, svcudp_create, svcudp_bufcreate,
	_authenticate, add INTDEF after such function definitions.
	Use __listen, __bind, __sendto, __recvfrom, __sendmsg, __recvmsg,
	__setsockopt, __getsockname instead of non-__ variants.
	* sunrpc/pmap_rmt.c: Likewise.
	* sunrpc/rtime.c: Likewise.
	* sunrpc/svc_udp.c: Likewise.
	* sunrpc/clnt_unix.c: Likewise.
	* sunrpc/svc_unix.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/svc_tcp.c: Likewise.
	* sunrpc/auth_none.c: Likewise.
	* sunrpc/clnt_raw.c: Likewise.
	* sunrpc/clnt_tcp.c: Likewise.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/key_call.c: Likewise.
	* sunrpc/clnt_gen.c: Likewise.
	* sunrpc/pm_getmaps.c: Likewise.
	* sunrpc/clnt_simp.c: Likewise.
	* sunrpc/pmap_clnt.c: Likewise.
	* sunrpc/svc_run.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sunrpc/svc_simple.c: Likewise.
	* sunrpc/pm_getport.c: Likewise.
	* sunrpc/auth_des.c: Likewise.
	* sunrpc/svc_auth.c: Likewise.
	* sysdeps/generic/unwind-dw2-fde.c (__register_frame_info_bases,
	__register_frame_info_table_bases, __deregister_frame_info_bases):
	Add INTDEF.
	(__register_frame_info_bases_internal,
	__register_frame_info_table_bases_internal,
	__deregister_frame_info_bases_internal): Add prototypes.
	(__register_frame_info, __register_frame): Use INTUSE in call to
	__register_frame_info_bases.
	(__register_frame_info_table): Similarly.
	(__deregister_frame_info, __deregister_frame): Similarly.
	* sysdeps/generic/sendto.c (__sendto): Renamed from sendto, add
	sendto as weak alias.
	* sysdeps/mach/hurd/sendto.c: Likewise.
	* sysdeps/generic/recvfrom.c (__recvfrom): Renamed from recvfrom, add
	recvfrom as weak alias.
	* sysdeps/mach/hurd/recvfrom.c: Likewise.
	* sysdeps/unix/sysv/aix/recvfrom.c: Likewise.
	* sysdeps/generic/recvmsg.c (__recvmsg): Renamed from recvmsg, add
	recvmsg as weak alias.
	* sysdeps/unix/sysv/aix/recvmsg.c: Likewise.
	* sysdeps/generic/sendmsg.c (__sendmsg): Renamed from sendmsg, add
	sendmsg as weak alias.
	* sysdeps/unix/sysv/aix/sendmsg.c: Likewise.
	* sysdeps/generic/setsockopt.c (__setsockopt): Renamed from
	setsockopt, add setsockopt as weak alias.
	* sysdeps/mach/hurd/setsockopt.c: Likewise.
	* sysdeps/generic/bind.c (__bind): Renamed from bind, add bind as
	weak alias.
	* sysdeps/mach/hurd/bind.c: Likewise.
	* sysdeps/generic/listen.c (__listen): Renamed from listen, add listen
	as weak alias.
	* sysdeps/mach/hurd/listen.c: Likewise.
	* sysdeps/generic/getsockname.c (__getsockname): Renamed from
	getsockname, add getsockname as weak alias.
	* sysdeps/mach/hurd/getsockname.c: Likewise.
	* sysdeps/unix/sysv/aix/getsockname.c: Likewise.
	* sysdeps/mach/hurd/recvmsg.c (__recvmsg): Add weak alias.
	* sysdeps/mach/hurd/sendmsg.c (__sendmsg): Add weak alias.
	* sysdeps/unix/inet/syscalls.list (__bind, __listen, __recvmsg,
	__recvfrom, __sendmsg, __sendto, __setsockopt): Add aliases.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (__recvmsg, __sendmsg):
	Add aliases.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/recvfrom.S (__recvfrom): Add weak alias.
	* sysdeps/unix/sysv/linux/recvmsg.S (__recvmsg): Likewise.
	* sysdeps/unix/sysv/linux/sendmsg.S (__sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/sendto.S (__sendto): Likewise.
	* sysdeps/unix/sysv/linux/setsockopt.S (__setsockopt): Likewise.
	* sysdeps/unix/sysv/linux/bind.S (__bind): Likewise.
	* sysdeps/unix/sysv/linux/listen.S (__listen): Likewise.
	* sysdeps/unix/sysv/linux/getsockname.S (__getsockname): Likewise.

2002-05-10  Jakub Jelinek  <jakub@redhat.com>

	* locale/programs/localedef.h (show_archive_content): Add verbose
	argument.
	* locale/programs/localedef.c (main): Adjust caller.
	* locale/programs/locarchive.c (struct nameent, struct dataent): New.
	(nameentcmp, dataentcmp): New functions.
	(xstrcmp): Remove.
	(show_archive_content): Print verbose listing with --list-archive -v.

	* locale/programs/locarchive.c (open_archive): Take extra argument
	readonly.  If true open file with O_RDONLY and don't create the
	archive if it doesn't exist.
	Adapt all callers.
	(close_archive): Don't do anything if fd element is -1.
	* locale/programs/localedef.h (open_archive): Adjust prototype.
	* locale/programs/locfile.c (write_all_categories): Adjust open_archive
	call.

	* malloc/malloc.c (__posix_memalign): Correct check for size of
	alignment value [PR libc/3444].
 2002-05-15 00:22:23 +00:00
Ulrich Drepper
64ae9b09d3 Update. 
2002-05-05  Ulrich Drepper  <drepper@redhat.com>

	* malloc/mtrace.c: Comment out use of _mtrace_file and _mtrace_len.
 2002-05-05 18:17:37 +00:00
Ulrich Drepper
3dbbe24e84 Distinguish anonymous mmap. 2002-05-03 03:49:29 +00:00
Ulrich Drepper
94eb5b361c Update. 
2002-05-01  Ulrich Drepper  <drepper@redhat.com>

	* malloc/memusage.c: Add support for tracking mmap & friends.
	* malloc/memusage.sh: Implement -m/--mmap option.
 2002-05-01 19:15:46 +00:00
Ulrich Drepper
b44e30163d Update. 
* nss/getXXbyYY_r.c: If NSS_attribute_hidden is defined use it with the
	DB_LOOKUP_FCT prototype.
	* nss/getXXent_r.c: Likewise.
	* inet/getaliasent_r.c: Define NSS_attribute_hidden.
	* inet/getaliasname_r.c: Likewise.
	* inet/getnetbyad_r.c: Likewise.
	* inet/getnetbynm_r.c: Likewise.
	* inet/getnetent_r.c: Likewise.
	* inet/getproto_r.c: Likewise.
	* inet/getprtent_r.c: Likewise.
	* inet/getprtname_r.c: Likewise.
	* inet/getrpcbyname_r.c: Likewise.
	* inet/getrpcbynumber_r.c: Likewise.
	* inet/getrpcent_r.c: Likewise.
	* inet/getservent_r.c: Likewise.
	* inet/getsrvbynm_r.c: Likewise.
	* inet/getsrvbypt_r.c: Likewise.
	* shadow/getspent_r.c: Likewise.
	* shadow/getspnam_r.c: Likewise.

	* malloc/thread-m.h: Define __libc_tsd_MALLOC_data as static.

	* sysdeps/i386/elf/bsd-setjmp.S: Use GOTOFF for __sigjmp_save access.
	Use i686-friendly PIC code.
	* sysdeps/i386/elf/setjmp.S: Likewise.

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Use i686-friendly PIC code.
 2002-04-07 19:46:16 +00:00